Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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William Robert Jahnke II, MD

Individual provider Internal Medicine Physician · NPI 1013974336

William Robert Jahnke II, MD is an Internal Medicine Physician in St Paul, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

360 Sherman St Ste 250
St Paul, MN 55102-2594
Phone: (651) 772-6251
Fax: (651) 224-9661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 25020 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25020 (MN)

Record details

NPI number1013974336
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1959 Sloan Place, Ste 200, St Paul, MN 55117-2074

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